Saint Johns

What is the climate like in Saint Johns?

The best time to visit Saint Johns is typically June – September, with trip comfort peaking in July (7.0/10). Saint Johns is warmest in July, when daily highs average 84°F (29°C), and coolest in January, when lows fall to about 21°F (-6°C). The wettest month is typically October and the driest is November; the year sees roughly 37 in (945 mm) of precipitation.

• Best time to visitJune – September — comfort peaks in July (7.0/10)
• Warmest monthJuly — average high 84°F (29°C)
• Coolest monthJanuary — average low 21°F (-6°C)
• Wettest monthOctober (3.8 in (96 mm))
• Driest monthNovember (2.2 in (56 mm))
• Annual precipitation37 in (945 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromLansing Capital City AP, 25 km away (1948-2026)